问题
Where is your uncle—He _____ to South Africa on business. He has ______there twice.
A:has been;gone
B:has gone;been
C:went; gone
D:will go; been
B:has gone;been
C:went; gone
D:will go; been
正确答案是：
同类题型
You can see the Little Mermade in ________.
_______ late for school again, Tim! — Sorry, I promise that I _______.
There was never any time for Kate to feel lonely, ________she was an only child
What was the party like ? -Wonderful It is years _____ I enjoyed myself so much
____ does he learn English —He learns ____ watching English movies.